Supplier QSFP-DD optical module SFP

Reliable suppliers for QSFP-DD and SFP optical modules include FS Europe, Pivotal Optics, ESTEL, Cisco, and Edge Optic, offering a wide range of high-performance, MSA-compliant transceivers for data center, enterprise, and telecom networks.

Key Suppliers and Offerings

FS Europe provides 100G QSFP28 modules and other high-density, low-power optical transceivers suitable for data centers, high-performance computing, and enterprise networks, supporting Ethernet connectivity and optimized for core and distribution layers . Pivotal Optics offers a broad range of SFP, SFP28, QSFP28, QSFP-DD, and OSFP modules from 1G to 800G. Their modules are MSA-compliant, TAA-certified, and come with a lifetime warranty, supporting InfiniBand and Ethernet, with connector options including LC, MPO, and CS. They provide advanced diagnostics, hot-pluggable designs, and breakout compatibility for flexible deployment . ESTEL manufactures high-performance optical transceivers in Europe and the US, including 100G, 400G, and 800G modules. Their products are designed for data centers, metro transport, and long-haul networks, with rigorous functional and optical testing to ensure reliability, low power consumption, and compliance with industry standards . Cisco supplies a comprehensive portfolio of SFP, SFP+, QSFP28, and QSFP-DD modules, including 400G Digital Coherent QSFP-DD transceivers. These modules support point-to-point transmission up to 120 km with ZR and ZR Plus variants, leveraging silicon photonics and miniaturized 7-nm technology for high-speed, long-distance applications . Edge Optic provides Cisco-compatible SFP, SFP+, QSFP28, and QSFP-DD modules, including FX, LX, ZX, BiDi, CWDM, and DWDM options. Their modules are fully tested, coded for Cisco, and come with a 5-year warranty, supporting both short-range and long-range deployments .

Considerations When Choosing a Supplier

• Compatibility: Ensure modules are compatible with your existing switches, routers, or network equipment.
• Standards Compliance: Look for MSA compliance and certifications like TAA for reliability and regulatory adherence.
• Performance Requirements: Consider data rate (100G, 400G, 800G), reach (short, long, ZR), and connector type (LC, MPO, CS).
• Support and Warranty: Suppliers offering technical support, lifetime warranties, and testing reports can reduce deployment risks.
• Supply Chain Security: Local or regional manufacturing, like ESTEL in Europe, can provide traceability and stable supply. These suppliers collectively cover a wide spectrum of optical transceiver needs, from short-range SFP modules to high-speed QSFP-DD modules for 400G networks, making them suitable for enterprise, data center, and telecom applications.